Download the UV Index Today app - Get daily UV alerts

UV Index for Cologne, MN

Current Cologne UV Index

0 (Low)

Last Updated 50 seconds ago

Download the UV Index Today app - Get daily UV alerts

Hourly Cologne UV Index

The hourly Cologne, MN UV Index forecast for Saturday, July 4th, 2026.

5 Day Hourly Cologne UV Index Forecast

Last Updated 2 days ago